Heroes tutorial toh-pt2 mentions a let statement, but uses # in the template

[sturmf]

In the tutorial it mentions this:

The let keyword before "hero" identifies the hero as a template input variable. We can reference this variable within the template to access a hero’s properties.

but uses this in the code example:

<li *ngFor="#hero of heroes">

so I guess #variable equals let variable ?? I think this should be mentioned or only use the let syntax in the example.

[Foxandxss]

No, that is wrong. I will fix it.

[Foxandxss]

I don't see any mention of #hero anywhere. I am closing this, but you can answer again if I was blind and I didn't see it.

[sturmf]

It's in the example that you are supposed to copy paste:

app_component.dart (Capturing the click event)

<li *ngFor="#hero of heroes" (click)="onSelect(hero)">
  <span class="badge">{{hero.id}}</span> {{hero.name}}
</li>

There you see the usage of the # but the text talks about a let statement.
From: https://angular.io/docs/dart/latest/tutorial/toh-pt2.html

[Foxandxss]

Ohhh, dart. My bad. Ping @chalin

[chalin]

It is because of the snippets :-/. I'll fix it soon.

[chalin]

@Foxandxss : fixed by #1941.